基于可再生能源的微电网应用在沙特阿拉伯麦加的最佳分布式光伏系统评估
Mohammed Abdullh Binmahfouz1, Makbul A M Ramli2, Ahmad H Milyani2
1Department of Electrical and Computer Engineering, King Abdulaziz University, Jeddah, Saudi Arabia. Eng.mbinmahfouz@outlook.com.
Scientific reports
|November 1, 2025
概括
太阳能/电网系统是麦加火车站的最佳可再生能源解决方案,最大限度地降低成本和环境影响. 这种可持续的方法确保了能源可靠性,并支持沙特阿拉伯的2030年愿景.
科学领域:
- 可持续能源系统 可持续能源系统
- 整合可再生能源的整合
- 公共基础设施电气化 电气化
背景情况:
- 全球日益增长的能源需求需要大型公共基础设施的可持续和经济有效的解决方案.
- 麦卡火车站具有显著的负载特征,需要优化能源系统.
- 沙特阿拉伯的2030年愿景强调了可再生能源的整合,以实现长期可持续性.
研究的目的:
- 为麦加火车站确定最佳的混合可再生能源系统.
- 尽量减少成本和环境影响,同时确保能源可靠性.
- 评估拟议的可再生能源配置的财务和环境绩效.
主要方法:
- 调查了麦加火车站的大型负载概况.
- 提出了两种混合可再生能源配置:电网连接的光伏 (PV/电网) 和PV/电池/电网.
- 用于模拟和分析的多种能源的混合优化 (HOMER) 软件.
主要成果:
- 太阳能/电网系统展示了最有效的配置.
- 实现了2790万美元的净当前成本 (NPC) 和0.0755美元/kWh的平衡能源成本 (LCOE).
- 确保了0%的未满足负载,26.7%的可再生能源部分,以及26.72%的二氧化碳排放量减少.
- 报告的内部收益率 (IRR) 为9.3%,表明强大的财务可持续性.
结论:
- 太阳能/电网系统是太阳能丰富地区高负载公共设施的成本效益和环境有利的选择.
- 建议沙特阿拉伯的设施实现可持续性目标.
- 强调了可再生能源整合在实现国家发展目标方面的潜力.
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